Pulse electro co-deposition of submicron-sized TiC reinforced Ni–W coatings: tribological and corrosion properties
Nickel–Tungsten–Titanium carbide (Ni–W–TiC) coatings were produced by pulse electrodeposition from a Ni–W electrolyte containing TiC particles. The effects of TiC concentration in the electrolyte on the morphology, crystallite size, microstrain, mechanical, tribology and electrochemical properties o...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2021-04-01
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| Series: | Journal of Asian Ceramic Societies |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1080/21870764.2021.1911058 |
| _version_ | 1831541044644151296 |
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| author | Serhat Dilek Hasan Algül Abdülkadir Akyol Ahmet Alp Hatem Akbulut Mehmet Uysal |
| author_facet | Serhat Dilek Hasan Algül Abdülkadir Akyol Ahmet Alp Hatem Akbulut Mehmet Uysal |
| author_sort | Serhat Dilek |
| collection | DOAJ |
| description | Nickel–Tungsten–Titanium carbide (Ni–W–TiC) coatings were produced by pulse electrodeposition from a Ni–W electrolyte containing TiC particles. The effects of TiC concentration in the electrolyte on the morphology, crystallite size, microstrain, mechanical, tribology and electrochemical properties of TiC reinforced Ni–W co-depositions were investigated. The highest hardness of 8.3 GPa and modulus of elasticity of 207 GPa were observed in the case of the coating produced at 15 g/L TiC concentration in the electrolyte. The increase in the H/E and H3/E2 ratios led to displaying excellent wear resistance of the Ni–W–TiC co-depositions besides high resistance to plastic deformation. A direct correlation was observed between nanoindentation and wear resistance results of reinforced TiC co-depositions. It has also been shown by electrochemical impedance spectroscopy and potentiodynamic polarization analysis that TiC particles can improve the electrochemical properties of the co-depositions because of their barrier effect. |
| first_indexed | 2024-12-17T00:09:25Z |
| format | Article |
| id | doaj.art-1735cacc78844b7f941928de7677d4e2 |
| institution | Directory Open Access Journal |
| issn | 2187-0764 |
| language | English |
| last_indexed | 2024-12-17T00:09:25Z |
| publishDate | 2021-04-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Journal of Asian Ceramic Societies |
| spelling | doaj.art-1735cacc78844b7f941928de7677d4e22022-12-21T22:10:51ZengTaylor & Francis GroupJournal of Asian Ceramic Societies2187-07642021-04-019267368510.1080/21870764.2021.19110581911058Pulse electro co-deposition of submicron-sized TiC reinforced Ni–W coatings: tribological and corrosion propertiesSerhat Dilek0Hasan Algül1Abdülkadir Akyol2Ahmet Alp3Hatem Akbulut4Mehmet Uysal5Sakarya UniversitySakarya UniversitySakarya UniversitySakarya UniversitySakarya UniversitySakarya UniversityNickel–Tungsten–Titanium carbide (Ni–W–TiC) coatings were produced by pulse electrodeposition from a Ni–W electrolyte containing TiC particles. The effects of TiC concentration in the electrolyte on the morphology, crystallite size, microstrain, mechanical, tribology and electrochemical properties of TiC reinforced Ni–W co-depositions were investigated. The highest hardness of 8.3 GPa and modulus of elasticity of 207 GPa were observed in the case of the coating produced at 15 g/L TiC concentration in the electrolyte. The increase in the H/E and H3/E2 ratios led to displaying excellent wear resistance of the Ni–W–TiC co-depositions besides high resistance to plastic deformation. A direct correlation was observed between nanoindentation and wear resistance results of reinforced TiC co-depositions. It has also been shown by electrochemical impedance spectroscopy and potentiodynamic polarization analysis that TiC particles can improve the electrochemical properties of the co-depositions because of their barrier effect.http://dx.doi.org/10.1080/21870764.2021.1911058electro co-depositioncomposite coatingnanoindentationh/e ratiotribology |
| spellingShingle | Serhat Dilek Hasan Algül Abdülkadir Akyol Ahmet Alp Hatem Akbulut Mehmet Uysal Pulse electro co-deposition of submicron-sized TiC reinforced Ni–W coatings: tribological and corrosion properties Journal of Asian Ceramic Societies electro co-deposition composite coating nanoindentation h/e ratio tribology |
| title | Pulse electro co-deposition of submicron-sized TiC reinforced Ni–W coatings: tribological and corrosion properties |
| title_full | Pulse electro co-deposition of submicron-sized TiC reinforced Ni–W coatings: tribological and corrosion properties |
| title_fullStr | Pulse electro co-deposition of submicron-sized TiC reinforced Ni–W coatings: tribological and corrosion properties |
| title_full_unstemmed | Pulse electro co-deposition of submicron-sized TiC reinforced Ni–W coatings: tribological and corrosion properties |
| title_short | Pulse electro co-deposition of submicron-sized TiC reinforced Ni–W coatings: tribological and corrosion properties |
| title_sort | pulse electro co deposition of submicron sized tic reinforced ni w coatings tribological and corrosion properties |
| topic | electro co-deposition composite coating nanoindentation h/e ratio tribology |
| url | http://dx.doi.org/10.1080/21870764.2021.1911058 |
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